☰
upsc
gpt
prelimsgpt
PYQ Explorer
Mock Tests
Atlas Maps
EN
HI
MR
✨
Ask Nano
PYQ Explorer
Mock Tests
Atlas Maps
Profile
Synthesizing Intelligence
Synchronizing Neural Nodes...
Back to PYQ Explorer
Browse All Topics
CDS II 2016
Question #572
Chemistry
Copy
Which one of the following gases is released mostly from landfills in urban areas?
A
Nitrogen
B
Hydrogen
C
Methane
D
Oxygen
Pick an option above to test your answer
Reveal Answer ⌄
Subject:
Science & Technology
Practice more "Chemistry" questions →
Q: Which one of the following gases is released mostly from landfills in urban areas?... | CDS II 2016 PYQ | UPSCGPT